Test box for testing intelligent control device of high-voltage switch cabinet

Abstract

The utility model discloses a test box for testing an intelligent control device of a high-voltage switch cabinet, which comprises a box body, the front end of the box body is provided with a door, the back of the box body is provided with a movable support capable of enabling the box body to move relative to a wall body, and the rear side of the movable support is provided with a fixed support matched with the movable support for use. And the fixed bracket is connected with a wall body. According to the utility model, the problem in the prior art that the traditional test box cannot displace in space is solved. The horizontal displacement test box has the advantages of simple structure, convenience in use, capability of horizontally displacing the test box and the like.

Description

Technical Field

[0001] The utility model relates to the field of switch cabinet test equipment, and more specifically, provides a test box for testing an intelligent control device of a high-voltage switch cabinet. Background Art

[0002] At present, a rain test box is disclosed on the Chinese patent website, with the publication number CN205562119U, including a box body, a door provided on the box body, an observation window installed on the door, a rain assembly installed inside the box body, the rain assembly including a turntable and a plurality of rain spraying devices arranged on the turntable, a first driving motor for driving the turntable to rotate is installed on the box body, the rain spraying device includes a pipe body and a water distribution orifice plate provided at the water outlet of the pipe body, the water distribution orifice plate is provided with holes for water flow to pass through, the water inlet of the pipe body is connected to the delivery pump through a hose, the pipe body is hinged on the turntable, the pipe body is also hinged with a cylinder, and the other end of the cylinder is hinged on the turntable. The beneficial effects of the utility model are: the rain angle can be accurately controlled by controlling the extension and contraction of the cylinder, and at the same time, the electronic equipment under test can be exposed to rain from all directions through the rotation of the workpiece rotating bracket, so as to simulate different rainfall directions, and at the same time, the rainproof performance of the electronic equipment can be fully detected.

[0003] Although the rain test box in the above patent can simulate different rainfall directions, the test box is placed on a turntable during the test, resulting in a fixed horizontal position of the test box and the inability to move in space, which limits the test. Utility Model Content

[0004] In order to overcome the problem in the prior art that the traditional test box cannot be displaced in space, the utility model provides a test box for testing the intelligent control device of a high-voltage switch cabinet, which has the function of allowing the test box to be adjusted in a horizontal position.

[0005] The utility model discloses a test box for testing an intelligent control device of a high-voltage switch cabinet, comprising a box body, a door is arranged at the front end of the box body, a movable bracket is arranged at the back of the box body so that the box body and a wall can move relative to each other, a fixed bracket used in conjunction with the movable bracket is arranged at the rear side of the movable bracket, and the fixed bracket is connected to the wall.

[0006] Preferably, the movable bracket includes two vertical brackets distributed parallel to the left and right, the upper and lower ends of the back of the vertical bracket are respectively provided with horizontal brackets, the left and right ends of the horizontal bracket are respectively connected to the vertical brackets on both sides, and the upper and lower ends of the front end of the vertical bracket are respectively connected to the back of the box.

[0007] Preferably, the fixed bracket includes a mounting plate, a slide rail is provided at the front end of the mounting plate, a slider matching the slide rail is provided at the rear end center of the vertical bracket, the slider is slidably connected to the slide rail, and the left and right ends of the mounting plate are respectively connected to the wall.

[0008] Preferably, the right end of the slide rail is provided with an opening matching the slider, and the left end of the slide rail is provided with a baffle for limiting the slider.

[0009] Preferably, a cylinder for driving a slider is horizontally mounted on the right end of the baffle, and the end of the piston rod of the cylinder is connected to the right end of the slider located on the right side.

[0010] Preferably, shutters are provided on the left and right sides of the box body, and a plurality of evenly distributed ventilation holes are provided on the upper end of the box body.

[0011] Preferably, the left end of the door is connected to the left side of the box body by means of a hinge, and a plurality of evenly distributed indicator light installation positions are provided on the door.

[0012] Preferably, a plurality of evenly distributed button installation positions are provided on the door below the indicator light installation position.

[0013] Preferably, two window installation positions for installing observation windows are provided on the door below the button installation position and are distributed parallel to each other on the left and right.

[0014] During the test, install the switch cabinet into the box, and install the indicator lights, buttons, observation windows and other accessories into the corresponding positions on the box. Then, fix the assembled box to the vertical bracket by setting screws. Then, slide the assembled box into the slide rail through the slider and move it to the left end of the slide rail against the piston rod end of the cylinder. Then, fix the piston rod end to the right end of the slider by setting screws. Then, start the horizontal displacement test of the box.

[0015] During the test, the air inlet end of the cylinder is connected to the output end pipe of the external air tank, and the air outlet end of the cylinder is connected to the input end pipe of the external air tank. Then the cylinder is started. The contraction speed of the cylinder can be adjusted according to the actual test requirements to adjust the horizontal movement speed of the box containing the switch cabinet. During the test, the tester can observe the situation of the switch cabinet at high or low speed horizontal displacement at the observation window and record it.

[0016] The utility model has the following beneficial effects: simple structure, convenient use, and can allow the test box to move in a horizontal position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 It is a structural schematic diagram of the utility model.

[0018] Attached Figure 2 It is a schematic diagram of the internal structure of the box of the utility model.

[0019] Attached Figure 3 It is a front view of the utility model.

[0020] Attached Figure 4 It is a side view of the utility model.

[0021] Attached Figure 5 It is a schematic diagram of the longitudinal section structure of the utility model.

[0022] Attached Figure 6 It is a structural schematic diagram of the movable bracket and the fixed bracket of the utility model.

[0023] Box body 1, door 2, vertical bracket 3, horizontal bracket 4, mounting plate 5, slide rail 6, slider 7, opening 8, baffle 9, cylinder 10, shutter 11, vent 12, indicator light mounting position 13, button mounting position 14, window mounting position 15. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further specifically described through embodiments and in combination with the accompanying drawings.

[0025] Embodiment: According to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 ,and Figure 6 To further illustrate the utility model, a test box for testing an intelligent control device of a high-voltage switch cabinet in this example includes a box body 1, a door 2 is provided at the front end of the box body 1, a movable bracket is provided at the back of the box body 1 to allow the box body 1 to move relative to a wall, a fixed bracket used in conjunction with the movable bracket is provided at the rear side of the movable bracket, and the fixed bracket is connected to the wall.

[0026] The movable bracket includes two vertical brackets 3 distributed in parallel on the left and right. The upper and lower ends of the back of the vertical bracket 3 are respectively provided with horizontal brackets 4. The left and right ends of the horizontal bracket 4 are respectively connected to the vertical brackets 3 on both sides by setting screws, and the upper and lower ends of the front end of the vertical bracket 3 are respectively connected to the back of the box 1 by setting screws.

[0027] The fixed bracket includes a mounting plate 5, a slide rail 6 is provided at the front end of the mounting plate 5, a slider 7 matching the slide rail 6 is provided at the rear end center of the vertical bracket 3, the slider 7 is welded to the vertical bracket 3, the slider 7 is slidably connected to the slide rail 6, and the left and right ends of the mounting plate 5 are respectively connected to the wall by setting screws.

[0028] An opening 8 matching the sliding block 7 is formed at the right end of the sliding rail 6 , and a baffle 9 for limiting the sliding block 7 is formed at the left end of the sliding rail 6 . The baffle 9 is welded to the mounting plate 5 .

[0029] A cylinder 10 for driving the slider 7 is horizontally mounted at the right end of the baffle 9, the piston rod end of the cylinder 10 is connected to the right end of the slider 7 located on the right side, and the tail of the cylinder 10 is connected to the baffle 9 by setting screws.

[0030] Shutters 11 are respectively provided on the left and right sides of the box body 1 , and a plurality of evenly distributed vents 12 are provided on the upper end of the box body 1 .

[0031] The left end of the door 2 is connected to the left side of the box body 1 by a hinge, and the door 2 is provided with a plurality of evenly distributed indicator light installation positions 13.

[0032] A plurality of evenly distributed button installation positions 14 are provided on the door 2 below the indicator light installation position 13 .

[0033] The door 2 below the button installation position 14 is provided with two window installation positions 15 which are parallelly distributed on the left and right and are used for installing observation windows.

[0034] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A test box for testing an intelligent control device of a high-voltage switch cabinet, comprising a box body (1), wherein the front end of the box body (1) is provided with a door (2), wherein: The back of the box (1) is provided with a movable bracket that allows the box (1) to move relative to the wall, and the rear side of the movable bracket is provided with a fixed bracket used in conjunction with the movable bracket, and the fixed bracket is connected to the wall.

2. A test box for testing the intelligent control device of a high-voltage switch cabinet according to claim 1, characterized in that: The movable bracket comprises two vertical brackets (3) which are parallelly distributed on the left and right sides. The upper and lower ends of the back of the vertical bracket (3) are respectively provided with horizontal brackets (4). The left and right ends of the horizontal bracket (4) are respectively connected to the vertical brackets (3) on both sides. The upper and lower ends of the front end of the vertical bracket (3) are respectively connected to the back of the box body (1).

3. A test box for testing the intelligent control device of a high-voltage switch cabinet according to claim 2, characterized in that: The fixed bracket comprises a mounting plate (5), a slide rail (6) is provided at the front end of the mounting plate (5), a slider (7) matching the slide rail (6) is provided at the rear end center of the vertical bracket (3), the slider (7) is slidably connected to the slide rail (6), and the left and right ends of the mounting plate (5) are respectively connected to the wall.

4. A test box for testing the intelligent control device of a high-voltage switch cabinet according to claim 3, characterized in that: The right end of the slide rail (6) is provided with an opening (8) matching the slide block (7), and the left end of the slide rail (6) is provided with a baffle (9) for limiting the position of the slide block (7).

5. A test box for testing the intelligent control device of a high-voltage switch cabinet according to claim 4, characterized in that: A cylinder (10) for driving the slider (7) is horizontally mounted on the right end of the baffle (9), and the end of the piston rod of the cylinder (10) is connected to the right end of the slider (7) located on the right side.

6. A test box for testing an intelligent control device of a high-voltage switch cabinet according to claim 1, characterized in that: Shutters (11) are respectively provided on the left and right sides of the box body (1), and a plurality of evenly distributed ventilation openings (12) are opened on the upper end of the box body (1).

7. A test box for testing an intelligent control device of a high-voltage switch cabinet according to claim 1, characterized in that: The left end of the door (2) is connected to the left side of the box body (1) by means of a hinge, and a plurality of evenly distributed indicator light installation positions (13) are provided on the door (2).

8. A test box for testing the intelligent control device of a high-voltage switch cabinet according to claim 7, characterized in that: A plurality of evenly distributed button mounting positions (14) are provided on the door (2) below the indicator light mounting position (13).

9. A test box for testing the intelligent control device of a high-voltage switch cabinet according to claim 8, characterized in that: The door (2) located below the button installation position (14) is provided with two window installation positions (15) which are parallelly distributed on the left and right and are used to install observation windows.

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